[Advanced ​ Technology] Adopts british csr5.0 ​ chip for seamless connection with 2 devices simultaneously.
[Ergonomic Design] Features a hanging neck design and unique telescopic earbuds that are foldable for easy storage, ideal for music enthusiasts on the go.
[Long-lasting Battery Life] Enjoy music for hours with up to 300 hours of standby time, making it perfect for extended listening sessions.
[Simple Control] One-​​ smart boot, voice function, call vibration reminder, and eq switch for easy and convenient use.
[Crystal-clear Calls] Cvc wideband noise reduction ensures clear calls even in noisy environments, providing a superior listening experience.

Spec:
Features:
Adopts British CSR5.0 ​ chip with separate connection functions, and connects 2 ​ devices at the same time.
CVC wideband noise reduction, it will not affect the call even in noisy environment, let you enjoy pure sound.
With hanging neck design, unique telescopic earbud design, foldable when not in use, enjoy music as you like.
One-​​ smart boot, voice function, call vibration reminder, EQ switch, easy to use.
300 hours super long standby time, it can work continuously for a long time.
Support for iOS system power display and battery prompt.
Voice dialing function, clear call, last code redial, call rejection, Chinese and English switching.
Specification:
Material: ABS
Color: Black, Black White(optional)
​​ ​ Standard: V5.0
Support: HSP, 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