- Unit Type: piece
- Package Weight: 0.08kg (0.18lb.)
- Package Size: 18cm x 9cm x 13cm (7.09in x 3.54in x 5.12in)
Cheap sport earphone, Buy Quality bluetooth earphone directly from China headset bluetooth earphone Suppliers: Orignal Neckband Bluetooth 4.1 Headset Wireless Headphones Stereo Sport Earphone Microphone headset bluetooth earphone
Orignal Neckband Bluetooth 4.1 Headset Wireless Headphones Stereo Sport Earphone Microphone headset bluetooth earphone Product parameters: 1.Product Type: Neckband Bluetooth earphone 2.Wear style: neck band 3.Functional use: wireless headset, voice headset 4.Bluetooth version: V4.1 5.Support Bluetooth mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5 6.Frequency: 2.402-2.480GHZ, 2.4G ISM band 7.RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm 8.Signal to noise ratio (SNR): 60Db; 9.Total Harmonic Distortion Rate (THD) 0.1% 10.Power indicator: blue light 11.Headset charging: rechargeable 400MAH lithium battery 12.Charging port: Mini 5-pin USB charging interface 13.Normal charging time: about 1.5 hours 14.Play time: up to 6 hours 15.Standby time: up to 180 hours 16.Operating temperature: -10oC - 60oC Product accessories: Earphone, USB charging cable, manual Product packaging size: 13.5 * 3 * 13.5CM