**Product Specifications:**
**Brand:** iKF
**Model:** Rona
**Bluetooth Version:** V5.4
**Playtime:** Up to 75 hours without noise cancellation, up to 40 hours with noise cancellation
**Charging Time:** Approximately 2 hours
**Audio Decoding Support:** AAC/SBC
*The above data is sourced from iKF laboratory tests and may vary based on actual usage.*
<style>.ssd-module-wrap{position:relative;margin:0 auto;width:750px;text-align:left;background-color:#fff}.ssd-module-wrap .ssd-module,.ssd-module-wrap .ssd-module-heading{width:750px;position:relative;overflow:hidden}.ssd-module-wrap .ssd-floor-activity{max-height:380px;overflow:hidden}.ssd-module-wrap .ssd-floor-shopPrior{max-height:900px;overflow:hidden}.ssd-module-wrap .ssd-floor-authorize{max-height:300px;overflow:hidden}.ssd-module-wrap .ssd-floor-reminder{max-height:4000px;overflow:hidden}.ssd-module-wrap .ssd-module{background-repeat:no-repeat;background-position:left top;background-size:100% 100%}.ssd-module-wrap .ssd-module-heading{background-repeat:no-repeat;background-position:left center;background-size:100% 100%}.ssd-module-wrap .ssd-module-heading .ssd-module-heading-layout{display:inline-block}.ssd-module-wrap .ssd-module-heading .ssd-widget-heading-ch{float:left;display:inline-block;margin:0 6px 0 15px;height:100%}.ssd-module-wrap .ssd-module-heading .ssd-widget-heading-en{float:left;display:inline-block;margin:0 15px 0 6px;height:100%}.ssd-module-wrap .ssd-widget-circle,.ssd-module-wrap .ssd-widget-line,.ssd-module-wrap .ssd-widget-pic,.ssd-module-wrap .ssd-widget-rectangle,.ssd-module-wrap .ssd-widget-table,.ssd-module-wrap .ssd-widget-text,.ssd-module-wrap .ssd-widget-triangle{position:absolute;overflow:hidden}.ssd-module-wrap .ssd-widget-rectangle{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.ssd-module-wrap .ssd-widget-triangle svg{width:100%;height:100%}.ssd-module-wrap .ssd-widget-table table{width:100%;height:100%}.ssd-module-wrap .ssd-widget-table td{position:relative;white-space:pre-line;word-break:break-all}.ssd-module-wrap .ssd-widget-pic img{display:block;width:100%;height:100%}.ssd-module-wrap .ssd-widget-text{line-height:1.5;word-break:break-all}.ssd-module-wrap .ssd-widget-text span{display:block;overflow:hidden;width:100%;height:100%;padding:0;margin:0;word-break:break-all;word-wrap:break-word;white-space:normal}.ssd-module-wrap .ssd-widget-link{position:absolute;left:0;top:0;width:100%;height:100%;background:0 0;z-index:100}.ssd-module-wrap .ssd-cell-text{position:absolute;top:0;left:0;right:0;width:100%;height:100%;overflow:auto}.ssd-module-wrap .ssd-show{display:block}.ssd-module-wrap .ssd-hide{display:none}.ssd-module-wrap .M17234319273411{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/230891/4/27165/162813/66eca93dF83c00a84/45c778779b42eea7.png); height:370px}
.ssd-module-wrap .W17234319318473{rotate:0; z-index:0; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:-8px; left:-16px; width:896px; font-family:microsoft yahei; height:377px}
.ssd-module-wrap .M17241219994611{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:406px}
.ssd-module-wrap .W17241220139344{rotate:0; z-index:2; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:92px; left:502px; width:225px; font-family:microsoft yahei; height:282px}
.ssd-module-wrap .W17241220110933{rotate:0; z-index:1; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:92px; left:262px; width:225px; font-family:microsoft yahei; height:282px}
.ssd-module-wrap .W17241220025182{rotate:0; z-index:0; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:92px; left:22px; width:225px; font-family:microsoft yahei; height:282px}
.ssd-module-wrap .M17259501282031{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:1307px}
.ssd-module-wrap .M17255284689031{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:999px}
.ssd-module-wrap .M17235998575541{width:750px; background-color:#d7d7d7; background-size:100% 100%; ; height:1428px}
.ssd-module-wrap .W17235998675233{rotate:0; z-index:1; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:116px; left:480px; width:200px; font-family:microsoft yahei; height:195px}
.ssd-module-wrap .W17235998603512{rotate:0; z-index:0; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:116px; left:236px; width:200px; font-family:microsoft yahei; height:195px}
.ssd-module-wrap .M17260499905841{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/92712/24/48118/196131/66eca969F5f99a347/858865b9ddcd2a65.png); height:831px}
.ssd-module-wrap .M17260499905922{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/94633/20/43724/142624/66e16eb3Ff79d14ac/60b12751f143d082.jpg); height:832px}
.ssd-module-wrap .M17260499906003{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/240828/37/11417/99738/66eca984F5444921f/c4b75d0027d52a6a.png); height:831px}
.ssd-module-wrap .M17260499906094{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/224722/20/26962/73659/66eca990F6a840aa9/d13f5cf8b7ad27d2.png); height:831px}
.ssd-module-wrap .M17260499906176{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/225999/8/19120/61263/66eca9ccF8c997247/e8be87b19ba5501a.png); height:831px}
.ssd-module-wrap .M17260499906377{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/235524/25/25905/261176/66e16eb3F1caa75dc/afc06e104c5f3666.jpg); height:832px}
.ssd-module-wrap .M17260499906608{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/245886/20/19333/458144/66eca9e5F072f6606/043816c350a4306c.png); height:831px}
.ssd-module-wrap .M172604999068210{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/242977/30/18638/90491/66eca9f3F1cc751d3/7b64d4e0eae97b12.png); height:831px}
.ssd-module-wrap .M172604999069911{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/149659/17/42859/85588/66ecaa05Ffa518dc0/06ef8845f3177d72.png); height:831px}
.ssd-module-wrap .M172604999071612{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/238298/35/20541/77102/66ecaa11F48ccb6f2/438bdf85da2d2540.png); height:832px}
.ssd-module-wrap .M172604999073813{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/95370/3/50471/213304/66ecaa22F9004f475/35bc4d59363c7a5a.png); height:831px}
.ssd-module-wrap .M172604999075714{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/164180/9/46495/277037/66ecaa4eF66378c1d/81e3d174415f4ed9.png); height:831px}
.ssd-module-wrap .M172604999078115{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/247313/7/18497/58339/66e16eb3F02d1b704/637e087e24387814.jpg); height:831px}
.ssd-module-wrap .M172604999080216{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:832px}
.ssd-module-wrap .M172604999082617{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/102468/38/51665/306965/66ecaaaeFf5878802/bca0a2e65403655b.png); height:831px}
.ssd-module-wrap .M172604999084718{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/89645/21/52180/248265/66ecaad9F0d5eea16/353b3e404ebbc2ae.png); height:831px}
.ssd-module-wrap .M172604999086619{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/133615/11/47562/91182/66ecaafdF433e9504/9d1a7e80401f3c6e.png); height:831px}
.ssd-module-wrap .M172604999088220{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/83069/3/27674/59810/66ecab1eFaca638a1/15769b6e5c5bc2af.png); height:832px}
.ssd-module-wrap .M172604999089821{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/209715/17/35190/68704/66ecab2eF8094e3ac/a299e79c62259d24.png); height:831px}
.ssd-module-wrap .M172604999094022{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/222997/28/37604/56730/66ecab41Fc199ba08/bee138b6701288b3.png); height:831px}
.ssd-module-wrap .M172604999096124{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/236417/38/24814/75343/66ecab51F2c785a3f/e0b9d713e4b5d974.png); height:831px}
.ssd-module-wrap .M172604999098125{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/105161/23/46847/45157/66ecab5eFfd4b8b35/985d1f1ea2844c6d.png); height:832px}
.ssd-module-wrap .M172604999100027{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/159678/37/48096/69083/66e16eabF9d65371d/b55e9b8510118fe2.jpg); height:831px}
.ssd-module-wrap .M172604999101528{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/229466/40/26158/123190/66ecab73F7754cacd/4fd6bb9dcc909214.png); height:831px}
.ssd-module-wrap .M172604999102929{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/97836/34/51248/79925/66ecab8bF2a25bfa9/7f06109cde77d907.png); height:831px}
.ssd-module-wrap .M172604999104630{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/239067/11/18808/44493/66ecabc7F66e41f03/3d1785aa73d65ba3.png); height:832px}
.ssd-module-wrap .M172604999106031{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/227801/29/27268/66688/66ecabceF9cb7f5ce/d257dd5b2edd2bba.png); height:831px}
.ssd-module-wrap .M172604999107933{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:831px}
.ssd-module-wrap .M172604999109534{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/194473/38/47364/163747/66ecabecF73e53a1d/4c5c57d8535fb3fa.png); height:831px}
.ssd-module-wrap .M172604999111136{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:832px}
.ssd-module-wrap .M172604999113037{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/190273/11/47934/82575/66ecac35Fb7f5bf28/b20266f1d2ac81e3.png); height:831px}
.ssd-module-wrap .M172604999114838{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/162993/6/36049/61297/66ecac3fF6a73eb8a/eb734f4589f6125b.png); height:831px}
</style>