Strong stretch nitinol material design earbuds/ headphones/ earphones/ with Wireless sport BT 4.1 stereo and IPX4 sweat-proof
Specification:
*Strong stretch nitinol material design
*IPX4 sweat-proof
*120mAh battery, 8hours+ talk time
*Bi-directional noise reduction
Chipset: CSR8635
*BT version: V4.1
*Mateiral: ABS+Silicon
*Pair up to 2 wireless devices
*Operating distance: Up to 10m (free space)
*BT profiles: A2DP, AVRCP, HSP, HFP
*Battery: 120Mah Li-battery
*Standby time: Up to 360 hours
*Talk/music playtime: Approximately 8hours
*Charging time: Approximately 2.5 hours
*Frequency response: 20Hz-20kHz
*Signal to Noise Ratio 96%
*THD+N 0.05%
*Speaker diameter: 8mm
*Impedance:16Ω
*Operational temperature: -10 to 50°C
Black case+blue plate+blue tube;
Black case+green plate+green tube;
Black casel+gun plate+blue tube;
Black case+orange plate+orange tube;
Black case+silver plate+blue tube
or any customized color
Package:
Unit size: 140*76*28mm
Unit weight: 25g
Giftbox: 18.2*11*4cm
Quantity :60pcs/ctn
N.W.: 6.8kgs
G.W.: 7.4kgs
Meast.: 38.4*35*42cm
Accessories: 1*USB cable, 1*manual, 6*ear caps