- Item Type: Headphones
- Bluetooth Version: V4.0
- Frequency: 2.40GHz-2.48GHz
- Power: ≤ 4 dBm, Class 2
- Effective Range: 10 M
- Sensitivity: -84dBm / 0.1% BER
- Frequency Response: 20 Hz – 20 KHz
- S/N Rate: 70 dB
- Distortion: 0.10%
- Speaker Size: 40 mm
- Support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
- Voltage: 3.7VDC (Built-in 400 mAh Rechargeable Battery)
- Talking Time: 8-9 Hours
- Standby Time: 250 Hours
- Charge Time: 2-2.5 Hours
- Current: 40 mA
- Operate Temperature: -20 ~ +55°C
Package Includes:
- 1 x Headphones
- 1 x Charging Cable
English
Good product and fast shipping
Excellent.
Flimsy case. The rest of the rules. Let’s see how long they will last. Came through e-delivery very quickly
Corresponds to the price. Children can be taken, not for professional use
This time I got on time and everything is fine!
The box was traditionally crushed in one corner. Headphones rattle in hinges, immaterial. They sound loud, switch normally on all Chinese audio speakers. Bluetooth hasn’t checked yet. Card Read
Long delivery
Everything is fast and excellent.
Everything is fine, the courier delivered to the door. The product fully corresponds to the description. Sound good. Everything works. Seller recommend.
The sound is normal, and Bluetooth buggy
All right, it’s on time.