Min. Order Reference FOB Price
1000 Pieces US$7.80 / Piece
Product Description
Specification: Version: BT 5.0 Support: L2CAP/A2DP(AVCTP/AVDTP/AVRCP)HSP/HFP(Handsfree profile) Product weight: 271.2g Battery: 400mAh/3.7V Normal volume playing time: 2H S/N Ratio: ≥90db Speaker: ¢52mm 4Ω/5W*1 Frequency Response: 80HZ-20KHZ Charging voltage: DC ...