QYS – Earbuds Bilateral True Wireless Stereo Headset with IP65 Digital Display with Power Bank & Waterproof – Model: QYS-Q26
QYS – Pure Bass Sound Earbuds – Model: Y57
Realme – Wireless TW-S Bluetooth Stereo Music Headphones Headset In-Ear-Earphones Earbuds with Charging Case – Model: MG-S22
- Wireless Version: V5.1
- Communication Range 10m
- Frequency response sensitivity: 20Hz-20Khz
- Sensitivity: 103dB SPL +/-3dB
- Distortion: 5%
- Support Protocol: HSP/HFP/A2DP/AVRCP
- Impedance: 16
- Voltage: 3.3-4.2V
- Power: 5mw
- Charging box battery capacity: 300 mAh
- Headset battery capacity: 50 mAh
- Playtime: about 3.5h (Volume 80%
- Standby time about 100h
- Charging Box USB Charging: about 1h
- Charging box wireless charging: about 2h
Samsung – Buds+ Sound by AKG True Wireless Bluetooth Earbuds In-Ear-Earphone Headphone Headset – 6 Hours Play Time – Model: MG-S22
- Bluetooth version 1
- Supports Connect With iCloud
- Supports Pop Up Window
- Transmission distance 10 meters
- Power: 5mw
- Charging box battery capacity: 300 mAh
- Headset Battery capacity 50 mAh
- Talk time: 3 Hours
- Music time: 3 Hours
- Standby time: 1-2 Months
- Charging time: 1 Hour Energy Box
- Battery capacity: 400mAh
- Recharge rate: Up to 5 times
- Type C charging interface
- Touch Sensor control
TWS Wireless Bluetooth Headset Earbuds Stereo Dual Headphones – Model: M8
- Bluetooth version: V5.1 + EDR
- Wireless frequency: 2.4GHz
- Supporting protocol: a2dp1.3 / hfp1.6 / hsp1.2 / avrcp1.6 / d11.3
- Transmission distance: 15m
- Battery capacity: 45mah / 300mAh
- Charging voltage / current: 5V / 1A
- Play / talk time: about 4 hours
- Charging time: about 1 hour
- Standby time: 60 hours
- Horn impedance: φ 8mm 32 Ω
- Microphone sensitivity: - 42db
- Working temperature: - 10-50 ℃
- Bare weight: 42g
- Weight: 84g
