HC-EH37 Bluetooth Sports Headphones IPX4
| Bluetooth version: | BT 5.0, QCC3003(Qualcomm) |
| Bluetooth distance: | 10M |
| Battery capacity: | 3.7V/120mAh |
| Battery Play time: | about 10 hours |
| Talking time: | about 12 hours |
| Charging voltage: | DC 4.75-5.25V |
| Battery charging time: | about 2 hours |
| transmission power: | Class 2 |
| Frequency: | 2.42-2.48GHz |
| Protocol support: | HSP/HFP/A2DP/AVRCP |
| Audio format: | SBC |
| Material: | ABS |
| Colors: | Black, Red |
| Features: | |
| 1. Bluetooth music 2. Hands free call 3. Waterproof IPX4 | |
| Gift box size: | L150*W100*H50mm |
| Carton box size: | L48*W37*H20CM |
| Accessories: | |
| User manual, USB cable. | |
| CTN quantity: | 100pcs/ctn |
| N.W.: | 19.5kg |
| G.W.: | 20.5kg |