TWS i7s Wireless Bluetooth Mini Headset Twins Stereo In Ear Headphone Earbud Mic
1. Listening to the song correct, support songs and call.
2. Caller ID, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power is low voice prompts.
3. IOS power display, For Apple phone connected to the headset after the power display, you can always watch the headset power situation.
5. Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient.
6. Intelligent compatibility: support all with Bluetooth-enabled mobile phones, tablet, notebook. Compatible with more than 100% of the APP, player, TV, chat and other common.
1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v5.0+ EDR
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Bluetooth distance: 10 meters barrier
7. Frequency response: 20-20000Hz
8. Mic sensitivity: -42dB
9. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
10. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
11. Talk time is about 1-2 hours
12. music time about 1-2 hours
13. Standby time is about 100 hours
2 x Bluetooth mini headphones (left and right earphones)
1 x charging box
1 x USB charging cable
1 x User’s manual