Chipset: Airoha 1536U
* Bluetooth Version: 5.0
* Speaker: φ6MM 16Ω
* Working Frequency: 2.4GHZ, Class 2
* Talk/Music Time: about 4-5 hours
* Operating Range: 10-15 meters
* Earbuds battery: 40mAh
* Charging case battery: 440mAh
* Earbuds charging time: about 1 hour
* Case charging time: 2 hours
* Audio decoding protocol: SBC AAC
* Waterproof IPX5
* Charging plug: Type-C
* Support wireless charging