- True Wireless Stereo
- Fashion design
- 500mAh power pouch
- Solution: Bluetrum V5.0
- Profiles Supported: HSP/HFP/A2DP/AVRCP
- Audio: AAC, mSBC, SBC, and CVSD audio coding and decoding
- Hands-free Function
- Wireless Distance Range:10M
- Battery:50mAH x 2
- Power pouch: 500mAh
- Speaker Dimension: 6mm
- Impedance: 16Ω±15%(at 1KHz)
- Talk Time: up to 2 hours
- Playing Time: up to 2-4.5 hours
- Charging Time：about 2 hours
- Accessory:1x earbuds; 1 x manual; 1 x micro charging cable; 1 x power pouch;