SPORT-OTE20 Bluetooth Wireless Sport Earbuds Headset auriculares deportivos for iphone ios earphone handsfree headphones , black
SPORT-OTE20 ব্লুটুথ ওয়্যারলেস হেডফোন
Contact: Wireless Bluetooth,
Type: In-ear,
Function: Sports, Gaming, FM Radio, DJ, Monitoring, Microphone, Hi-Fi, Noise-Cancellation,
Connectors: USB,
General Use: Mobile Phone Cellphone, Speaker Amendment: 16?,
Material: metal, silica gel, rubber, plastic, color black, speaker diameter :?
Speaker frequency response: 20Hz-20,000Hz,
Driver Type: Moving Coil,
Sound Channel: 2.1,
Model: Sports-OTE20,
Bluetooth Version: VH 4.1,
Charge Time (12),
Speaker Sensitivity (DB): 112 dB ± 3 dB,
Speaker Frequency Response H): 2H,
Frequency: 20-22,
Operating Range (M): 30m,
Talk Time (Hours): 12,
