E507BT Wireless sports earphone
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1.Weighs only 31g, light and convenient to carry.
2.The wireless earphone with 6mm driver unit produces HD stereo sound.
3.Ergonomic neckband design
4.Powerful rechargeable battery provides up to 9 hours of continuous playtime
Color: Black, Pink
| Chip | BK3266 |
|---|---|
| Bluetooth Version | V5.0 |
| Battery | 120mAh |
| Bluetooth working frequency | 2402MHz-2480MHz |
| Wireless working range: | 10M(without obstacles) |
| Profiles supported: | HFP v1.7,A2DP v1.3,AVRCP v1.6,SPP v1.2 |
| Speaker sensitivity | 103-107dB |
| Impedance | 32Ω |
| Speaker frequency | 50Hz-18KHz |
| Input voltage/current | DC5V/100mA |
| Playtime: | 9 H |
| Talk time | 8.5 H |
| Charging time | 1.5-2 H |
| Standby time | 150 H |
| Speaker | Φ6mm |
