For iPhone, Samsung, Huawei, Xiaomi, HTC and Other Smartphones, X650BL

1. Dual Driver ! Dual Speaker! Make music more pleasant. 2. Sweat and splash proof can let you enjoy outdoors activities 3. CVC intelligent noise reduction to provide high quality music 4. Music play time is about 4.5-7 hours 5. Talking time is about 5 hours, enhance greatly the time of use 6. Can display bluetooth power on your IOS device, Support multi-point connection 7. Use: For iPhone Android Mobile phones, Portable Media Player, Sport.Specification: General Model X650BL Types Headset (with mic) Chipset CSR Bluetooth Version V4.1 Protocol A2DP, HSP, HFP, AVRCP Frequency Range 2.402G-2.480G Transmission Distance Up to 10m Rated Input Power DC 5V Battery Battery Capacity 100mAh Charging Time about 1.5 hours Talk Time up to 5 hours Music Time Up to 7 hours Package Weight One Package Weight 0.20kgs / 0.44lb One Package Size 16.3cm * 14.1cm * 4.1cm / 6.42inch * 5.55inch * 1.61inch Qty per Carton 60 Carton Weight 13.60kgs / 29.98lb Carton Size 45cm * 43cm * 35cm / 17.72inch * 16.93inch * 13.78inch Loading Container 20GP: 393 cartons * 60 pcs = 23580 pcs40HQ: 914 cartons * 60 pcs = 54840 pcs