gernie Bluetooth Neckband Headphones, 16H Playtime, Noise Isolating Earbuds, Foldable Design, Retractable Earbuds, Sports Sweatproof, Crystal Clear Calls (Black)

1. Adopts British CSR 5.0 Bluetooth chip with separate connection functions, and connects 2 Bluetooth devices at the same time. 2. CVC wideband noise reduction, it will not affect the call even in noisy environment, let you enjoy pure sound. 3. With hanging neck design, unique telescopic earbud design, foldable when not in use, enjoy music as you like. 4. One- smart boot, voice function, call vibration reminder, EQ switch, easy to use. 5. 300 hours super long standby time, it can work continuously for a long time.

Specification:
Material: ABS
Color: Black, Black White (optional) Comply
Bluetooth Standard: V
5.0S upport: HSP, A2DP, AVRCP
Transmit Power: Class2Connection
Range: 10m/ 32.81 ftOperating
Frequency Range: 2.4026GH z- 2.480GH zCharging
Time: 3.5 hoursTalk
Time: 18 hoursPlaying
Time: 16 hoursStandby
Time: 300 hoursPackage
List: 1 x Earphone1 x Charging Cable1 x A Bag of Earbud Cover1 x Instructions