Manufacturer OEM Sport Bluetooth Wireless Waterproof Neckband Earphone With Microphone -ES51
1. Mini mobile sports wireless bluetooth necklace in ear earbud earphone design
2. Bluetooth BK3266 4.2 chip version (BEKEN), compatibility stability functionality
3. Bluetooth Support protocol: A2DP/AVRCP/HFP/HSP all Bluetooth device
4. High quality Driver Unit 10mm dynamic (Moving-Coil Speaker)
5. AAA standard quality main material:ABS plastic / silicone
6. Earphones Power Status display on user smartphones, pads.
7. Focus on Hi-Fi sound quality HD Original clearer listening
8. 70mAh Li-Po battery with protected circuit board for over 5 hrs run time.
9. Low power consumption with 80hrs long standby time Bluetooth earphones
10. Head phones Polymer lithium ion battery: 70mah playing 5hours
11. Button operation design easy to master with Voice promtion
12. Small size Lightweight design with great features
13. Ergonomic design & IPX5 struction waterproof & sweat proof
14. Private Model & Fashion Colorful Choices with Grey/Pink/Red/Blue
15. Certificate with CE/RoHS/FCC/BQB/QA/ISO14001/ISO9001/SGS
Detailed Image
1. Mini mobile sports wireless bluetooth necklace in ear earbud earphone design
2. Bluetooth BK3266 4.2 chip version (BEKEN), compatibility stability functionality
3. Bluetooth Support protocol: A2DP/AVRCP/HFP/HSP all Bluetooth device
4. High quality Driver Unit 10mm dynamic (Moving-Coil Speaker)
5. AAA standard quality main material:ABS plastic / silicone
6. Earphones Power Status display on user smartphones, pads.
7. Focus on Hi-Fi sound quality HD Original clearer listening
8. 70mAh Li-Po battery with protected circuit board for over 5 hrs run time.
9. Low power consumption with 80hrs long standby time Bluetooth earphones
10. Head phones Polymer lithium ion battery: 70mah playing 5hours
11. Button operation design easy to master with Voice promtion
12. Small size Lightweight design with great features
13. Ergonomic design & IPX5 struction waterproof & sweat proof
14. Private Model & Fashion Colorful Choices with Grey/Pink/Red/Blue
15. Certificate with CE/RoHS/FCC/BQB/QA/ISO14001/ISO9001/SGS
Detailed Image
| General specification data | |
| Bluetooth Chipset | BK3266/4.2 version (BEKEN) |
| Bluetooth Support protocol | A2DP/AVRCP/HFP/HSP |
| Audio code | SBC |
| Frequency range | 2.402-2.480GHz |
| Operation Range | 10 meters |
| Polymer lithium ion battery | 70mAh |
| Driver Unit | 10mm dynamic (Moving-Coil Speaker) |
| Driver unit Impedance | 32 Ω (ohm+/-15%) |
| Frequency Response | 20Hz-20kHz |
| Driver unit Sensitivity | 98±3dB @1kHz 1mW in IEC711 |
| Microphone sensitivity | -42dB(0dB=1V/Pa,at 1KHz |
| Main Material | ABS plastic / silicone |
| waterproof level | IPX5 |
| Music Playing Time | 5Hrs |
| Talk time | 5Hrs |
| Standby time | 80Hrs |
| Charge Time | 1.5Hours |
| Packing | |
| Gift box size | 170x40x190mm |
| CTN Size | 355x210x215mm |