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

• 【High Performance】The wireless headset is powered by a UK CSR5.0 Bluetooth chip with separate connection functions, and connects 2 Bluetooth devices at the same time. 300 hours super long standby time, it can work continuously for a long time.
• 【Lightweight And Portable】The headset features a hanging neck design, unique telescopic earbud design, foldable when not in use, enjoy music as you like. The headset is very portable, when not in use the headset can also be hung around the neck, not easily lost.
• 【Noise Reduction Function】CVC wideband noise reduction, it will not affect the call even in noisy environment, let you enjoy pure sound. Put on the headphones and you can enjoy the music to your heart's content. It's the perfect gift for family and friends!
• 【Multifunctional】One-button smart boot, voice function, call vibration reminder, EQ switch, easy to use. Voice dialing function, clear call, last code redial, call rejection, Chinese and English switching. Support for iOS system (for , etc.) power display and battery prompt.
• 【100% Satisfaction Guarantee】We are so confident in the quality of this bluetooth headset that we offer a warranty or refund for them. If you have any questions about your purchase, please feel to contact us. We will resolve your issue within 24 hours.

1. Adopts British CSR5.0 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-button 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: V5.0 Support: HSP, HFP, A2DP, AVRCP Transmit Power: Class2 Wireless Connection Range: ≤10m/32.81ft Operating Frequency Range: 2.4026GHz-2.480GHz Charging Time: ≤3.5 hours Talk Time: ≥18 hours Playing Time: ≥16 hours Standby Time: ≥300 hours Package List: 1 x Earphone 1 x Charging Cable 1 x A Bag of Earbud Cover 1 x Instructions