LG HBS-910 Stereo Wireless Bluetooth Headphone Portable Neckband Headset Headphones for LG HBS910 for iPhone Samsung Xiaomi Earbuds

Description

Transmission range:10 mFunction:Support musicBluetooth protocol:4.1Channel:Stereo1- Charging voltage: MICRO USB 5V2-Working current: 10-20mA3- Bluetooth Working range: 10M4-Output power: 2x18mW5-Frequency range: 2.401-2.480GHz6- Distortion factor: 1%7-Frequency response: 20Hz-20KHz8-Working Time: Music state 6-8 hour9-SNR: S/N9510- Charging Time: 2h11-Bluetooth name: 91012-Speaker: 1620mW x 213-Battery: 3.7V/195MAH (Polymer rechargeable battery)14-ANC frequency: 100-1000HZ15-ANC level: 15-20dB16-Standby time: 500H17-working environment: -10~60