awei T29 Bluetooth V5.0 TWS True Wireless Sports Headset with Charging Case(Black)

Features 1. Wireless Bluetooth V5.0 2. TWS binaural mode, automatic pairing and interconnection 3. Charging compartment battery: 500mAh/3.7V, earbud battery: 45mAh/3.7V 4. 4 hours talk time, 3.5 hours music playback 5. 10 meters transmission distance Product parameters 1. Model: T29 2. Bluetooth version: V5.0 3. Drive unit: 6mm 4. Standby time: 300 hours 5. Talk time: 4 hours 6. Music time: 3.5 hours 7. Charging time: 2 hours 8. Bluetooth frequency: 2.402G-2.480G 9. Charging compartment capacity: 500mAh / 3.7V 10. Earplug capacity: 45mAh / 3.7V 11. Call distance: 10 meters 12. Net weight: 35g 13. Support protocols: HSP, HFP, A2DP, AVRCP