Haino Teko Air – 1 mini

BT Version: BT 5.1
BT Protocol: HFP, A2DP, HSP, AVCRP
Transmitting Distance: 10m/33ft
Frequency Range: 20-20000Hz
Sensitivity: 102±3dB
Impedance: 32?±15%
Charging Box Capacity: 3.7V 380mAh
Earphone Battery Capacity: 2 * 3.7V 40mAh
Music Time: about 7 hours (depends on music volume)
Waterproof: IPX5
Material: ABS
Color: Black, White (Optional)
Product Size: 9.5*5.5*2cm/3.74*2.17*0.79in
Product Weight: 88g/3.1oz

– Bluetooth version: 5.0
– Transmission range: 10m
– Supported profiles: HSP, HFP, A2DP, AVRCP
– Earbud battery capacity: 45mAh
– Charging case battery capacity: 390mAh
– Music time: 4h
– Charging time: 1.5h
– Standby time: 300h

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

1.Bluetooth verson : 5.0
2.Automatically connection
3.Capacity of case : 500mAh
4.Capacity of earbud : 45mAh
5.Talking time :4H
6.Music time : 3.5H
7.Wahterproof :IPX4

Bluetooth Version: 5.2

Supported Protocols: HSP, HFP, A2DP, AVRCP

Battery Capacity of Single Earbud: 45mAh Battery

Capacity of Charging Case: 650mAh

Standby Time: 300h

Color: Black

Best Transmission Distance ＜1M Maximum

Transmission Distance: 10M

Voice Prompt: Support

Impedance: 32Ω Sensitivity: 114dB

Noise Reduction Depth: 23dB±2

Bluetooth Frequency: 2.402G-2.480G

Multipoint Connection: Nonsupport

Wearing Style: In-Ear

★Charging Time: 1H

★Talk Time: 8H

★Play Time: 7H

★Standby Time: 300H