1. Model: T28
2. Bluetooth version: V5.0
3. Standby time: 300 hours
4. Talk time: 3.5 hours
5. Music time: 3 hours
6. Charging time: 1 hour
7. Bluetooth frequency: 2.402G-2.480G
8. Charging compartment capacity: 500mAh
9. Earplug capacity: 35mAh
10. Communication distance: 10 meters
11. Support agreement: HSP, HFP, A2DP, AVR CP

• Model: Awei T26
• Bluetooth verison: V5.0
• Profile support HSP, HFP, A2DP, AVRCP
• Ipx4 waterproof level, protect headphone from rain and sweat and splashes only
• Standby time:300hours
• Talktime: 3.5hours
• Music Playtime:3hours
• Charging time:1.5 hours
• Charging voltage:DC 5V
• Frequency Range:2.402G-2.480G
• Ambient Temperature:20/+45 C
• Transmission distance: 10M
• Earbuds battery capacity:35mAh
• Charging Case battery capacity:600mAh
• Material:ABS+Silicone
• Driver Specifications:
• Driver Unit: 13mm
• Sensitivity:96dB+3dB
• Impedance:16 + 10%
• Frequency Responce:20-20000Hz

1. Bluetooth version 5.0, Jerry solution
2. LED digital display, fast charging
3. TWS binaural mode, automatic matching and interconnection
4. Charging compartment battery: 500mAh/3.7V, earplug battery: 45mAh/3.7V
5. 4 hours of talk time, 3.5 hours of music playback, 2 hours of charging time, 300 hours of standby time
6. 10 meters transmission distance, portable storage, not easy to lose

ANC Active Noise Cancellation.
Control Button: Yes
Volume Control: Yes
Style: Ear Hook
Bluetooth Version :5.0
Charging bay: 320mAh, earplugs: 40mAh
★Talk time: 3 h.
★Music playback time: 4 h.
★Standby time: 200 h.
Waterproof: Yes; IPX4 waterproof