* Bluetooth version: V5.0 + EDR
* Support: A2DP, Headset, Hands-stereo
* Digital display function
* Speaker: 8MM true copper ring, high-quality sound effect
* Battery capacity: Single headphone -60mAh (lithium battery) * Battery capacity: Charging case -800mAh (lithium battery)
* Talk time: about 5 hours * Standby time: about 50 hours
* Effective distance: within 10 meters * Charging time: Headphones about 1 hour
* Charging time: charging case about 2 hours
* Transmission frequency: 2.4GHz * Charging voltage: 5V * IP4 level anti-sweat
* DSP technology, clearer call, CVC active noise reduction
* Features: incoming call answering, incoming call rejection, hanging up, music playback / pause, hands-free calling, phone replay, Bluetooth reconnect, voice prompt, power display, call report

Please contact customer service for the price of other customized solutions. Currently, customized Roda and Jerry solutions are supported.