TR-BTS81

Sports Wireless Earphones。

Colour: Black

Price: $55.0

Feature:

Sweatproof earphones, with Magnetic, with microphone built-in, 7 Hours Playtime, IPX4 Sweatproof, Apt-x, Connect 2 devices simultaneously

Technical Specification

Bluetooth version: CSR8645 V4.1 APTX

Speaker diameter: 13mm

Connect 2 devices simultaneously       

Wireless working distance: Max 10m

Play/Talk time: 7 hours

Stand-by time: 150 hours

Charging time: 2 hours

Battery capacity: 2*60mAh rechargeable battery

Sensitivity: 108db±3db

Frequency response: 20Hz~20,000Hz

Product Weight: 20g

Accessory:

 —USB charging cable

 —Eartips (S,M,L)

—Earphone pouch